AEM AQ1 96 Flying Lead Wiring Harness 30290696 User Manual
Have a look at the manual AEM AQ1 96 Flying Lead Wiring Harness 30290696 User Manual online for free. It’s possible to download the document as PDF or print. UserManuals.tech offer 223 AEM manuals and user’s guides for free. Share the user manual or guide on Facebook, Twitter or Google+.
WARNING: ,! This installation is not for the electronic novice or the PC illiterate! Use this system with EXTREME caution! If you are not well versed in electronics and vehicle instrumentation or are not PC literate, please do not attempt the installation. Refer the installation to an AEM trained tuning shop. A list of AEM trained tuning shops is available at http://www.aemelectronics.com/dealer_locator.php or by calling 800-423-0046. You should also visit the AEM Tech Forum at http://www.aemelectronics.com NOTE: AEM holds no responsibility for any engine damage that results from the misuse of this product! Note: This harness is only to be used with the 30-2500 AQ1 Data Logger. AEM Performance Electronics 2205 126th Street Unit A, Hawthorne, CA. 90250 Phone: (310) 484-2322 Fax: (310) 484-0152 http://www.aemelectronics.com Instruction Part Number: 10-2906-96 Rev A © 2011 AEM Performance Electronics P/N 30-2906-96 AQ1 Data Logger Harness Instruction Manual
Page 2 10-2906-96 AQ1 Harness Instructions RevA 110906.doc KIT CONTENTS 1 x AQ1 Data Logger Harness with 96” Input Leads WIRING Power Connections RED (PERM PWR)- Connect to a fused (5 Amp) constant 12 volt power source. RED (SWIGN) – Connect to a fused (5 Amp) switched 12 volt power source. BLACK (BATT GND) – Connect to a clean power ground. (Do not connect to a sensor ground) AEMnet AEMnet is an open architecture software and hardware interface based on the CAN 2.0 specification, which provides the ability for multiple enabled devices to easily communicate with each other through a single cable. The hardware connection is made through a Deutsch 4P DTM connector and contains 12 volt switched power and ground (2A max) as well as the CAN data lines. Devices connected to the AEMnet transmit data through this one connection and most of these devices receive power from this same connection as well. The following AEM products are currently AEMnet enabled: Series 2 Engine Management System EMS-4 Universal Standalone Engine Management System 4-Channel Wideband UEGO Controller AQ-1 Data Logger Plug the Deutsch 4-pin DTM connector on the AQ1 Data Logger harness into the mating connector on other AEMnet compatible devices. INPUT SIGNALS Analog 1-4 are 0-5V analog inputs with optional pull-up resistor for RTD/Thermistor- style sensor. Examples: AEM gauges, MAP/pressure sensors, TPS/APP/shock travel/load cell sensors, analog MAF sensors, any 2 wire RTD or thermistor style temp sensor. See “Using the AQ1 Data Logger” for more information on configuring Inputs 1- 4. The corresponding wires in the harness for Analog 1-4 are Yellow and are labeled INPUT 1, INPUT 2, INPUT 3 and, INPUT 4.
Page 3 10-2906-96 AQ1 Harness Instructions RevA 110906.doc Analog/Frequency 5-8 are analog inputs for that can optionally measure frequency (0- 5 V or 0-16 V) Examples: RPM, vehicle speed, frequency based MAF, injector duty cycle, boost control solenoid, flow sensor, hall sensor, any 3 wire pressure sensor. See “Using the AQ1 Data Logger” for more information on configuring Inputs 5-8. The corresponding wires in the harness for Analog/Frequency 5-8 are Yellow and are labeled INPUT 5, INPUT 6, INPUT 7, and INPUT 8. Connection diagrams are shown below for some of the more common sensors/signals to be used with Inputs 1-4 and Inputs 5-8. See Figure 1. Figure 2 below shows the connection for an engine speed signal using an AEM Twin Fire CDI. Digital 1-3 are switched to ground digital inputs, 16.5 V MAX tolerance. Examples: Clutch/brake/cooling fan ground switch, nitrous solenoid ground or ground Figure 1. AEM Pressure Sensors(Left) AEM Temp Sensor (Right) Figure 2. Engine RPM Signal From CDI
Page 4 10-2906-96 AQ1 Harness Instructions RevA 110906.doc switch input to start/stop Logger (Ground activated input). Figure 3 below shows wiring diagrams for an on/off activation switch and a nitrous solenoid. The corresponding wires in the harness for Digital 1-3 are Brown and are labeled SW 1, SW 2, and SW 3. SENSOR POWER The AQ1 Data Logger has an internal low current 5 volt power supply that is used for powering sensors that require a 5 volt excitation. The corresponding wires in the harness are Red and are labeled 5 VOLTS. SENSOR GROUND The AQ1 Data Logger also has an internal low current sensor ground that is used for sensors that require a signal ground. The corresponding wires in the harness are Black and are labeled SIG GND. RS 232 The RS232 serial input on the AQ1 Data Logger is configurable to read either a standard NMEA GPS data stream or the data stream from an AEM EMS. See “Using the AQ1 Data Logger” for more information on configuring the RS232 input. The AQ1 Data Logger harness comes with a male DB9 connector. When connecting to an AEM EMS, the male DB9 connector plugs directly into the mating connector on the back of the AEM EMS. The pinout for a GPS connection is shown below in Figure 4. AEM recommends using one of the Garmin GPS models listed below. Garmin GPS 18x PC – 1 Hz model with DB9 connector and 12 volt power adapter Garmin GPS18x 5Hz- 5 Hz OEM model, some wiring required. Figure 3. Activation Switch (Left) and Nitrous Solenoid (Right) Connections
Page 5 10-2906-96 AQ1 Harness Instructions RevA 110906.doc CAN BUS 2 Not used with AQ1 Data Logger PN 30-2500 USB The AQ1 Data Logger has two USB ports for easy connection and programming. The AQ1 Data Logger receives low voltage power from the USB port, allowing users to access the SD card and make configuration changes at all times, 12 volt power is not necessary. The black remote mount USB port in the harness is designed for easy in vehicle programming and data downloads. The USB port on the back of the enclosure allows for easy bench top programming and data downloads when the module is removed from the vehicle. See Figure 5 below. Figure 4. Typical GPS Connection Figure 5. AQ1 On-Board (Left) and Harness (Right) USB Ports
Page 6 10-2906-96 AQ1 Harness Instructions RevA 110906.doc 30-2906-18 Connector Pinout Pin Description Wire Stamping 1 Switched 12V SW IGN 2 Switch to Ground Digital Input 1 (16V Max) SW 1 3 Switch to Ground Digital Input 2 (16V Max) SW 2 4 Switch to Ground Digital Input 3 (16V Max) SW 3 5 Ground/Sheild NOT APPLICABLE 6 Permanent 12V PERM PWR 7 Sensor Ground SIG GND 8 Analog 1 (5V Max) INPUT 1 9 Analog 2 (5V Max) INPUT 2 10 Analog 3 (5V Max) INPUT 3 11 Analog 4 (5V Max) INPUT 4 12 Analog / Frequency 5 (5V / 16V Max) INPUT 5 13 Analog / Frequency 6 (5V / 16V Max) INPUT 6 14 Analog / Frequency 7 (5V / 16V Max) INPUT 7 15 Analog / Frequency 8 (5V / 16V Max) INPUT 8 16 RS-232 Tx (Output) NOT APPLICABLE 17 RS-232 Rx (Input) NOT APPLICABLE 18 RS-232/USB GND NOT APPLICABLE 19 Power Ground BATT GND 20 Sensor 5V 5 VOLTS 21 NOT POPULATED NOT APPLICABLE 22 NOT POPULATED NOT APPLICABLE 23 NOT POPULATED NOT APPLICABLE 24 NOT POPULATED NOT APPLICABLE 25 NOT POPULATED NOT APPLICABLE 26 NOT POPULATED NOT APPLICABLE 27 AEMnet+ NOT APPLICABLE 28 AEMnet- NOT APPLICABLE 29 Not Populated NOT APPLICABLE 30 AEMnet Negative NOT APPLICABLE 31 USB- NOT APPLICABLE 32 USB+ NOT APPLICABLE 33 CAN H NOT APPLICABLE 34 CAN L NOT APPLICABLE 35 Shield NOT APPLICABLE 36 USB 5V NOT APPLICABLE
Page 7 10-2906-96 AQ1 Harness Instructions RevA 110906.doc RECOMMENDED PARTS 30-51XX Analog Style Gauges 30-44XX Digital Style Gauges 30-2340 4 Channel UEGO Controller 30-4100 Digital Gauge Style UEGO Controller 30-5130 Analog Gauge Style UEGO Controller 30-2310 Inline UEGO Controller 30-2320 X-Wifi 30-2130-XX Stainless Steel Body Pressure Sensor 30-2131-XX Brass Body Pressure Sensor 30-2010 GM Style Inlet Air Temp Sensor 30-2011 GM Style Coolant Temp Sensor 30-2012 Fluid Temp Sensor, 1/8” NPT If further tuning help is needed be sure to visit the video gallery or performance electronics forum at www.aemelectronics.com for comprehensive instructional videos and information. WARRANTY 12 MONTH LIMITED WARRANTY Advanced Engine Management Inc. warrants to the consumer that all AEM High Performance products will be free from defects in material and workmanship for a period of twelve (12) months from date of the original purchase. Products that fail within this 12- month warranty period will be repaired or replaced at AEM’s option, when determined by AEM that the product failed due to defects in material or workmanship. This warranty is limited to the repair or replacement of the AEM part. In no event shall this warranty exceed the original purchase price of the AEM part nor shall AEM be responsible for special, incidental or consequential damages or cost incurred due to the failure of this product. Warranty claims to AEM must be transportation prepaid and accompanied with dated proof of purchase. This warranty applies only to the original purchaser of product and is non-transferable. All implied warranties shall be limited in duration to the said 12 month warranty period. Improper use or installation, accident, abuse, unauthorized repairs or alterations voids this warranty. AEM disclaims any liability for consequential damages due to breach of any written or implied warranty on all products manufactured by AEM. Warranty returns will only be accepted by AEM when accompanied by a valid Return Goods Authorization (RGA) number. Product must be received by AEM within 30 days of the date the RGA is issued. Please note that before AEM can issue an RGA for any product, it is first necessary for the installer or end user to contact the AEM Performance Electronics tech line at 1-800-423-0046 to discuss the problem. Most issues can be resolved over the phone. Under no circumstances should a system be returned or a RGA requested before the above process transpires. Need additional help? Contact the AEM Performance Electronics tech department at 1-800-423-0046 or [email protected], or visit the AEM Performance Electronics forum at http://forum.aempower.com/forum/ Figure 6. 36 Pin AQ1 Data Logger Connector, Wire Entry View